45875709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^3$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 78811200

約数和(自身を除く): 32935491

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 99, 171, 209, 261, 319, 551, 627, 841, 957, 1653, 1881, 2523, 2871, 4959, 6061, 7569, 9251, 15979, 18183, 24389, 27753, 47937, 54549, 73167, 83259, 143811, 175769, 219501, 268279, 463391, 527307, 804837, 1390173, 1581921, 2414511, 4170519, 5097301, 15291903, 45875709]

約数ペア:

[(1, 45875709), (3, 15291903), (9, 5097301), (11, 4170519), (19, 2414511), (29, 1581921), (33, 1390173), (57, 804837), (87, 527307), (99, 463391), (171, 268279), (209, 219501), (261, 175769), (319, 143811), (551, 83259), (627, 73167), (841, 54549), (957, 47937), (1653, 27753), (1881, 24389), (2523, 18183), (2871, 15979), (4959, 9251), (6061, 7569)]